package com.alibaba.druid.bvt.filter.wall;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.druid.wall.WallProviderStatValue;
import com.alibaba.druid.wall.WallSqlStat;
import com.alibaba.druid.wall.WallTableStat;
import com.alibaba.druid.wall.spi.MySqlWallProvider;
public class WallProviderTest extends TestCase {
public void test_getSqlStat() throws Exception {
String whiteSql_1 = "select * from t1 where fid = 1";
String whiteSql_2 = "select * from t1 where fid = 2";
String blackSql_1 = "select * from t2 where len(fid) = 1 OR 1 = 1";
String blackSql_2 = "select * from t2 where len(fid) = 2 OR 1 = 1";
MySqlWallProvider provider = new MySqlWallProvider();
Assert.assertTrue(provider.checkValid(whiteSql_1));
Assert.assertTrue(provider.checkValid(whiteSql_2));
Assert.assertEquals(1, provider.getSqlList().size());
Assert.assertFalse(provider.checkValid(blackSql_1));
Assert.assertFalse(provider.checkValid(blackSql_2));
Assert.assertEquals(2, provider.getSqlList().size());
Assert.assertNotNull(provider.getSqlStat(whiteSql_1));
Assert.assertNotNull(provider.getSqlStat(blackSql_1));
Assert.assertSame(provider.getSqlStat(blackSql_1), provider.getSqlStat(blackSql_2));
WallSqlStat whiteStat_1 = provider.getSqlStat(whiteSql_1);
WallSqlStat whiteStat_2 = provider.getSqlStat(whiteSql_2);
Assert.assertSame(whiteStat_1, whiteStat_2);
provider.addFetchRowCount(whiteStat_1, 3);
WallTableStat wallTableStat = provider.getTableStat("t1");
Assert.assertNotNull(wallTableStat);
Assert.assertEquals(3, wallTableStat.getFetchRowCount());
Assert.assertTrue(provider.checkValid(whiteSql_1));
Assert.assertTrue(provider.checkValid(whiteSql_2));
Assert.assertFalse(provider.checkValid(blackSql_1));
Assert.assertFalse(provider.checkValid(blackSql_2));
for (int i = 1000; i < 1000 * 2; ++i) {
String sql_x = "select * from t1 where fid = " + i;
Assert.assertTrue(provider.checkValid(sql_x));
Assert.assertSame(whiteStat_1, provider.getSqlStat(sql_x));
}
Assert.assertEquals(1, provider.getWhiteList().size());
Assert.assertEquals(2, provider.getSqlList().size());
Assert.assertFalse(provider.checkValid("slelc"));
{
WallProviderStatValue statValue = provider.getStatValue(true);
Assert.assertNotNull(statValue);
Assert.assertEquals(2, statValue.getTables().size());
Assert.assertEquals(1, statValue.getFunctions().size());
Assert.assertEquals(1009, statValue.getCheckCount());
Assert.assertEquals(2, statValue.getBlackListHitCount());
Assert.assertEquals(4, statValue.getHardCheckCount());
Assert.assertEquals(1, statValue.getSyntaxErrorCount());
Assert.assertEquals(5, statValue.getViolationCount());
Assert.assertEquals(1003, statValue.getWhiteListHitCount());
Assert.assertEquals(1, statValue.getWhiteList().size());
Assert.assertEquals(2, statValue.getBlackList().size());
}
{
WallProviderStatValue statValue = provider.getStatValue(true);
Assert.assertNotNull(statValue);
Assert.assertEquals(0, statValue.getTables().size());
Assert.assertEquals(0, statValue.getFunctions().size());
Assert.assertEquals(0, statValue.getCheckCount());
Assert.assertEquals(0, statValue.getBlackListHitCount());
Assert.assertEquals(0, statValue.getHardCheckCount());
Assert.assertEquals(0, statValue.getSyntaxErrorCount());
Assert.assertEquals(0, statValue.getViolationCount());
Assert.assertEquals(0, statValue.getWhiteListHitCount());
Assert.assertEquals(0, statValue.getWhiteList().size());
Assert.assertEquals(0, statValue.getBlackList().size());
}
}
}